<span>the water is the solvent, and the powder is the solute. This is also a solution altogether. </span>
First part is polar, second part is non-polar. Use the saying "like dissolves like". Substances that are alike in polarity are more likely to dissolve one another.
We know,

For given reaction, 

For , 2.41 moles of
:

We know :

Hence, this is the required solution.